现在车辆管理所摩托车英语题库为全中国统一版本，都是考一样的试题，2025年摩托车DEF驾照英语科目一共400题，科目四345题，以下为样题：

1. When the tire pressure is too low, what can happen when driving at a high speed?

A. Tire pressure will be unstable

B. Tire pressure will increase

C. Driving resistance will decrease

D. The tire will burst

Answer：D

2. When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

A. Right

B. Wrong

Answer：B

3. How to pass through the unmanned level crossing without traffic lights?

A. properly reduce speed to pass

B. slide over in the neutral gear

C. stop to make sure it is safe, then pass

D. speed up and pass as fast as possible

Answer：C

4. When a motor vehicle temporarily stops in fog, which lamp should be turned on?

A. Hazard lamp, clearance lamp and rear position lamp

B. Left-turn indicator, clearance lamp and rear position amp

C. Headlamp, clearance lamp and rear position lamp

D. Reverse lamp, clearance lamp and rear position lamp

Answer：A

5. What is the meaning of this sign?

A. hump bridge

B. high outburst road

C. low-lying road

D. bump road

Answer：A

6. What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A. Shorten the engine’s service life

B. Make the driver feel tired

C. Easily cause the vehicle to overturn

D. Reduce the braking efficiency

Answer：D

7. What is the meaning of this sign?

A. no U turn at intersection

B. no changing lane from both sides

C. no left or right turn

D. no going straight

Answer：C

8. In which section cannot overtake?

A. main streets

B. elevated road

C. crosswalk

D. ring express

Answer：C

9. What is the meaning of this sign?

A. sharp right curve

B. bypass from right side

C. continuous curves

D. sharp left curve

Answer：A

10. According to regulations, motorcycle driver and passenger should wear helmets.

A. Right

B. Wrong

Answer：A

11. When a motor vehicle passes over an inundated road drivers should change to a high gear and pass rapidly.

A. Right

B. Wrong

Answer：B

12. When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?

A. Overtake from either side of the front vehicle

B. Stop close to the vehicle in front

C. Stop with a larger space from the vehicle in front

D. Sound the horn continuously to warn the other driver

Answer：C

13. What is the meaning of this sign?

A. overtaking ban is lifted

B. changing lane is allowed

C. changing lane ban is lifted

D. borrowing lane ban is lifted

Answer：A

14. When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?

A. Front and rear fog lamps

B. Hazard lamps

C. Headlamps

D. Reverse lamps

Answer：B

15. The driver who chases and races while driving on the road, and commits serious acts is subject to ______

A. a prison term of 6 months

B. a prison term of more than 1 year

C. a criminal restriction and a fine

D. a criminal detention and a fine

Answer：D

16. Traffic lights are divided into red, green and yellow light.

A. Right

B. Wrong

Answer：A

17. The police can detain the vehicle if one drives a vehicle without ______

A. driving license

B. ID card

C. pass paper

D. qualification certificate

Answer：A

18. What dangerous acts can’t the driver conduct when driving downhill?

A. slide the vehicle in the neutral gear

B. driving in lower gear

C. braking to reduce speed

D. changing to the lower gear in advance

Answer：A

19. How to use lights when changing to the left lane on road?

A. turn on the right-turn signal in advance

B. not need to turn on any turn signal

C. turn on the left-turn signal in advance

D. turn on the low beam lights in advance

Answer：C

20. When a rear tire of a motorcycle blows out, the driver should ________.

A. Swiftly turn the steering handlebar to adjust

B. Firmly hold the steering handlebar with both hands

C. Swiftly turn the steering handlebar to the opposite direction

D. Swiftly take braking measures

Answer：B

21. When passing an intersection without traffic lights, the driver should go through as fast as possible.

A. Right

B. Wrong

Answer：B

22. What is the meaning of this sign?

A. customs inspection

B. stop-for-inspection

C. frontier inspection

D. no passing

Answer：B

23. How to do when causing a minor traffic accident with no human casualties and no dispute?

A. do not move the vehicle

B. counsel other vehicles bypass

C. leave the scene and discuss on their own

D. protect the scene and discuss

Answer：C

24. Stopping temporarily on the road should not obstruct the passing of other vehicles and Pedestrians.

A. Right

B. Wrong

Answer：A

25. Which of the following is a bad habit when changing lanes?

A. Turning on the indicator in advance

B. Observing closely before changing a lane

C. Change lanes at will

D. Not obstructing the passing of other normally moving vehicles

Answer：C